package com.atguigu.gulimall.search.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.*;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 1.导入依赖
 * 2.编写配置,给容器中注入一个RestHighLevelClient
 * 3.参照API https://www.elastic.co/guide/en/elasticsearch/client/java-rest/7.x/java-rest-high.html
 * @author 马迎迎
 * @Title: elasticConfig
 * @Package com.atguigu.gulimall.search.config
 * @Description: TODO(添加描述)
 * @date 2021年05月19日 19:33
 */
@Configuration
public class GulimallElasticSearchConfig {
    public static final RequestOptions COMMON_OPTIONS;
    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
//        builder.addHeader("Authorization", "Bearer " + TOKEN);
//        builder.setHttpAsyncResponseConsumerFactory(
//                new HttpAsyncResponseConsumerFactory
//                        .HeapBufferedResponseConsumerFactory(30 * 1024 * 1024 * 1024));
        COMMON_OPTIONS = builder.build();
    }
    @Bean
    public RestHighLevelClient esRestClient(){
//        RestHighLevelClient client = new RestHighLevelClient(
//                RestClient.builder(
//                        new HttpHost("192.168.56.10", 9200, "http")));

        //InetAddress address, String hostname, int port, String scheme
        RestClientBuilder restClientBuilder = RestClient.builder(new HttpHost("192.168.56.10",9200,"http"));
        RestHighLevelClient client = new RestHighLevelClient(restClientBuilder);
        return client;
    }
}
